No
you don't need a jacket based on the weather in Fullerton, CA, USA 12 minutes ago
73°F23°C & Clear
Wind is 3 mph5 km/h from the Southwest, gusting to 4 mph7 km/h
| February 24 | ||||
| 3pm | 75°F24°C | 4 mph6 km/h Southwest | Clear | |
| 4pm | 77°F25°C | 5 mph8 km/h Southwest | Clear | |
| 5pm | 77°F25°C | 7 mph11 km/h Southwest | Clear | |
| 6pm | 76°F24°C | 8 mph13 km/h Southwest | Clear | |
| 7pm | 74°F23°C | 8 mph12 km/h Southwest | Clear | |
| 8pm | 71°F22°C | 6 mph9 km/h Southwest | Clear | |
| 9pm | 67°F20°C | 4 mph6 km/h Southwest | Clear | |
| 10pm | 64°F18°C | 3 mph5 km/h South | Clear | |
| 11pm | 62°F16°C | 2 mph3 km/h South | Clear | |
| February 25 | ||||
| 12am | 60°F16°C | 2 mph3 km/h South | Clear | |
| 1am | 59°F15°C | 2 mph3 km/h Southeast | Clear | |
| 2am | 58°F14°C | 2 mph4 km/h Southeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 24 | 51°F10°C | 77°F25°C | 4 mph7 km/h from Southwest | Clear | Clear |
| February 25 | 52°F11°C | 76°F25°C | 5 mph7 km/h from Southwest | Clear | Clear |
| February 26 | 52°F11°C | 80°F27°C | 5 mph7 km/h from Northwest | Clear | Mostly Clear |
| February 27 | 53°F12°C | 80°F27°C | 5 mph8 km/h from Southeast | Partly Cloudy | Mostly Clear |
| February 28 | 53°F11°C | 67°F19°C | 6 mph10 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| March 1 | 50°F10°C | 66°F19°C | 5 mph9 km/h from South | Partly Cloudy | Mostly Cloudy |
| March 2 | 52°F11°C | 62°F16°C | 6 mph10 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 52°F11°C, High of 76°F25°CWind: 5 mph7 km/h
Precipitation: None